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Properties

Label 2-354-177.176-c5-0-44
Degree $2$
Conductor $354$
Sign $-0.186 + 0.982i$
Analytic cond. $56.7758$
Root an. cond. $7.53497$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s + (−15.5 + 0.434i)3-s + 16·4-s + 38.7i·5-s + (62.3 − 1.73i)6-s − 41.9·7-s − 64·8-s + (242. − 13.5i)9-s − 154. i·10-s − 166.·11-s + (−249. + 6.95i)12-s + 75.0i·13-s + 167.·14-s + (−16.8 − 603. i)15-s + 256·16-s + 428. i·17-s + ⋯
L(s)  = 1  − 0.707·2-s + (−0.999 + 0.0278i)3-s + 0.5·4-s + 0.693i·5-s + (0.706 − 0.0197i)6-s − 0.323·7-s − 0.353·8-s + (0.998 − 0.0557i)9-s − 0.490i·10-s − 0.414·11-s + (−0.499 + 0.0139i)12-s + 0.123i·13-s + 0.228·14-s + (−0.0193 − 0.692i)15-s + 0.250·16-s + 0.359i·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.186 + 0.982i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.186 + 0.982i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(354\)    =    \(2 \cdot 3 \cdot 59\)
Sign: $-0.186 + 0.982i$
Analytic conductor: \(56.7758\)
Root analytic conductor: \(7.53497\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{354} (353, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 354,\ (\ :5/2),\ -0.186 + 0.982i)\)

Particular Values

\(L(3)\) \(\approx\) \(0.1336477573\)
\(L(\frac12)\) \(\approx\) \(0.1336477573\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 4T \)
3 \( 1 + (15.5 - 0.434i)T \)
59 \( 1 + (5.72e3 - 2.61e4i)T \)
good5 \( 1 - 38.7iT - 3.12e3T^{2} \)
7 \( 1 + 41.9T + 1.68e4T^{2} \)
11 \( 1 + 166.T + 1.61e5T^{2} \)
13 \( 1 - 75.0iT - 3.71e5T^{2} \)
17 \( 1 - 428. iT - 1.41e6T^{2} \)
19 \( 1 + 703.T + 2.47e6T^{2} \)
23 \( 1 + 2.79e3T + 6.43e6T^{2} \)
29 \( 1 - 647. iT - 2.05e7T^{2} \)
31 \( 1 - 3.88e3iT - 2.86e7T^{2} \)
37 \( 1 - 1.00e4iT - 6.93e7T^{2} \)
41 \( 1 - 1.89e4iT - 1.15e8T^{2} \)
43 \( 1 + 1.33e4iT - 1.47e8T^{2} \)
47 \( 1 - 1.91e4T + 2.29e8T^{2} \)
53 \( 1 - 2.59e4iT - 4.18e8T^{2} \)
61 \( 1 + 1.00e4iT - 8.44e8T^{2} \)
67 \( 1 + 1.12e4iT - 1.35e9T^{2} \)
71 \( 1 + 2.99e3iT - 1.80e9T^{2} \)
73 \( 1 + 4.91e4iT - 2.07e9T^{2} \)
79 \( 1 + 3.88e4T + 3.07e9T^{2} \)
83 \( 1 + 4.60e4T + 3.93e9T^{2} \)
89 \( 1 + 8.52e4T + 5.58e9T^{2} \)
97 \( 1 + 1.16e5iT - 8.58e9T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.41617413728685996696158830075, −9.783583627186214913580288568275, −8.509345229872971867523565420153, −7.39746604002587460896238957351, −6.57053640234329318178044530490, −5.82233078559485084674256262822, −4.44763063385896127323416333416, −2.98829939993530203957085144014, −1.53512414176170505106580676739, −0.06907191550494608573107598403, 0.802469831506568148188800414664, 2.18672630974750710719313373905, 4.00519582875522989984216637339, 5.22148424171966788503396538594, 6.09105893071662566163674097566, 7.13544496238459766072608058579, 8.093550033025255194396411054247, 9.179817668116032992106507833987, 10.02450174533648489642283496833, 10.81261780321131631486228731090

Graph of the $Z$-function along the critical line